title: Intensity versus type of affect elicited by dissociative cognitions in moderating acute pain.
abstract: 75 undergraduates were trained to use cognitions that elicited either high or low pleasure, high or low fear, or received an expectancy manipulation. Groups high in pleasure showed greater tolerance for pressure pain than other treatment groups but did not differ from expectancy; differences were not found on discomfort ratings. Results were not attributable to differential compliance with instructions, perceived effectiveness of cognitions used, or the number of cognitions used. The percentage of time during stimulation that assigned cognitions were used appeared to mediate tolerance. Expectations for improved tolerance elicited by appealing cognitions and compelling placebos may also mediate tolerance.
authors.affiliation: Department of Psychology, Illinois State University, Normal 61761-6901.
authors.forename: M J
authors.initials: MJ
authors.lastname: Stevens
authors.forename: R M
authors.initials: RM
authors.lastname: Rogers
mesh_terms: D000293:Adolescent; D000328:Adult; D000339:Affect; D004213:Dissociative Disorders / Q000523:psychology*; D005260:Female; D006801:Humans; D007092:Imagination; D008297:Male; D010146:Pain / Q000523:psychology*; D010147:Pain Measurement; D012684:Sensory Thresholds